ESR study of pure and mixed crystals of ammonium sulfate
- 1 January 1978
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 20 (1) , 217-218
- https://doi.org/10.1080/00150197808237216
Abstract
NH+3 radicals in pure (NH4)2SO4 and mixed crystals of (NH4)2SO4 and K2SO4 were studied by ESR. The temperature dependence of the flipping angle for NH+4 ion and the bonding nature between NH+4 and SO2-4 ions changed appreciably with increasing contents of K2SO4. The NH+4(β) ions are preferentially replaced by K+ ions in mixed crystals containing more than 60% K2SO4.Keywords
This publication has 2 references indexed in Scilit:
- Crystal Structure of (NH4)2SO4-K2SO4 Mixed CrystalJournal of the Physics Society Japan, 1977
- ESR Study of NH+3 and SeO-3 Radicals in (NH4)2SO4Journal of the Physics Society Japan, 1976